Trace number 4263894

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
AbsCon-basic 2017-06-11OPT16 3.5190799 1.48473

DiagnosticValue
WRONG_DECISIONS432

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff71.xml
MD5SUMfdadf8bcb2915efdb9c6c9761d291a61
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark0.34999299
Satisfiable
(Un)Satisfiability was proved
Number of variables725
Number of constraints705
Number of domains27
Minimum domain size23
Maximum domain size26
Distribution of domain sizes[{"size":23,"count":22},{"size":25,"count":66},{"size":26,"count":637}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":704},{"degree":33,"count":21}]
Minimum constraint arity2
Maximum constraint arity22
Distribution of constraint arities[{"arity":2,"count":672},{"arity":21,"count":1},{"arity":22,"count":32}]
Number of extensional constraints672
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":672},{"type":"ordered","count":1},{"type":"minimum","count":32}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.27/0.35	
0.27/0.35	AbsCon 2 
0.27/0.35	
0.92/0.66	  Solving XCSP3-instance-4263894-1502318949 as a COP in -infty..+infty
0.92/0.66	  Loading variables...
1.27/0.75	  Loading constraints...
1.58/0.86	  Solver SolverBacktrack being built...
1.58/0.86	
1.83/0.92	  Preprocessing : gac=true, ccks=0, filters=776, revisions=1232 (useless=560), AC=14372, removals=14372, inconsistent=false
1.83/0.92	
1.83/0.94	o 755
1.83/0.96	o 585
1.83/0.98	o 579
1.83/0.99	o 443
2.15/1.00	o 396
2.15/1.01	o 314
2.15/1.03	o 311
2.15/1.04	o 307
2.15/1.05	o 290
2.15/1.06	o 268
2.15/1.07	o 262
2.15/1.09	o 261
2.48/1.11	o 254
2.48/1.12	o 252
2.48/1.13	o 245
2.48/1.14	o 242
2.48/1.15	o 241
2.48/1.16	o 238
2.48/1.17	o 229
2.48/1.18	o 226
2.48/1.19	o 224
2.78/1.20	o 222
2.78/1.22	o 215
2.78/1.23	o 193
2.78/1.24	o 187
2.78/1.24	o 144
2.78/1.25	o 117
2.78/1.26	o 106
2.78/1.29	o 88
2.78/1.29	o 84
3.06/1.30	o 82
3.06/1.31	o 57
3.06/1.31	o 43
3.06/1.32	o 22
3.06/1.33	o 21
3.06/1.34	o 20
3.06/1.35	o 16
3.37/1.42	
3.37/1.42	v <instantiation id='sol37' type='solution' cost='16'>  <list> x[] drd[][] dr[] </list>  <values> 12 23 41 50 62 81 87 98 104 122 137 160 187 209 238 467 512 548 606 661 711 125 114 96 87 75 56 50 39 33 15 0 23 50 72 101 330 375 411 469 524 574 38 27 9 0 12 31 37 48 54 72 87 110 137 159 188 417 462 498 556 611 661 110 99 81 72 60 41 35 24 18 0 15 38 65 87 116 345 390 426 484 539 589 110 99 81 72 60 41 35 24 18 0 15 38 65 87 116 345 390 426 484 539 589 75 64 46 37 25 6 0 11 17 35 50 73 100 122 151 380 425 461 519 574 624 69 58 40 31 19 0 6 17 23 41 56 79 106 128 157 386 431 467 525 580 630 175 164 146 137 125 106 100 89 83 65 50 27 0 22 51 280 325 361 419 474 524 46 35 17 8 4 23 29 40 46 64 79 102 129 151 180 409 454 490 548 603 653 148 137 119 110 98 79 73 62 56 38 23 0 27 49 78 307 352 388 446 501 551 86 75 57 48 36 17 11 0 6 24 39 62 89 111 140 369 414 450 508 563 613 83 72 54 45 33 14 8 3 9 27 42 65 92 114 143 372 417 453 511 566 616 13 2 16 25 37 56 62 73 79 97 112 135 162 184 213 442 487 523 581 636 686 11 0 18 27 39 58 64 75 81 99 114 137 164 186 215 444 489 525 583 638 688 699 688 670 661 649 630 624 613 607 589 574 551 524 502 473 244 199 163 105 50 0 29 18 0 9 21 40 46 57 63 81 96 119 146 168 197 426 471 507 565 620 670 500 489 471 462 450 431 425 414 408 390 375 352 325 303 274 45 0 36 94 149 199 500 489 471 462 450 431 425 414 408 390 375 352 325 303 274 45 0 36 94 149 199 92 81 63 54 42 23 17 6 0 18 33 56 83 105 134 363 408 444 502 557 607 55 44 26 17 5 14 20 31 37 55 70 93 120 142 171 400 445 481 539 594 644 649 638 620 611 599 580 574 563 557 539 524 501 474 452 423 194 149 113 55 0 50 649 638 620 611 599 580 574 563 557 539 524 501 474 452 423 194 149 113 55 0 50 455 444 426 417 405 386 380 369 363 345 330 307 280 258 229 0 45 81 139 194 244 455 444 426 417 405 386 380 369 363 345 330 307 280 258 229 0 45 81 139 194 244 226 215 197 188 176 157 151 140 134 116 101 78 51 29 0 229 274 310 368 423 473 50 39 21 12 0 19 25 36 42 60 75 98 125 147 176 405 450 486 544 599 649 50 39 21 12 0 19 25 36 42 60 75 98 125 147 176 405 450 486 544 599 649 594 583 565 556 544 525 519 508 502 484 469 446 419 397 368 139 94 58 0 55 105 594 583 565 556 544 525 519 508 502 484 469 446 419 397 368 139 94 58 0 55 105 197 186 168 159 147 128 122 111 105 87 72 49 22 0 29 258 303 339 397 452 502 0 11 29 38 50 69 75 86 92 110 125 148 175 197 226 455 500 536 594 649 699 536 525 507 498 486 467 461 450 444 426 411 388 361 339 310 81 36 0 58 113 163 534 523 505 496 484 465 459 448 442 424 409 386 359 337 308 79 34 2 60 115 165 0 0 0 0 0 0 0 4 0 0 3 2 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 2 </values>  </instantiation>
3.37/1.42	s OPTIMUM FOUND
3.37/1.42	
3.37/1.42	d WRONG_DECISIONS 432

Verifier Data 

OK	16

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4263894-1502318949/watcher-4263894-1502318949 -o /tmp/evaluation-result-4263894-1502318949/solver-4263894-1502318949 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502258094-11417 --watchdog 2580 java -jar HOME/AbsCon-basic.jar HOME/instance-4263894-1502318949.xml 

pid=23808
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.01 2.04 3/196 23811
/proc/meminfo: memFree=31535568/32770624 swapFree=0/338876
[pid=23811] ppid=23808 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/23811/stat : 23811 (runsolver) D 23808 23811 6971 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 20235636 24240128 106 18446744073709551615 4194304 4338465 140727632013424 140727632011064 139681777685207 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 31588352 140727632015520 140727632015946 140727632015946 140727632019402 0
/proc/23811/statm: 5918 106 53 36 0 2156 0

[startup+0.100206 s]
/proc/loadavg: 2.03 2.01 2.04 3/196 23811
/proc/meminfo: memFree=31535568/32770624 swapFree=0/338876
[pid=23811] ppid=23808 vsize=9936560 CPUtime=0.01 cores=1,3,5,7
/proc/23811/stat : 23811 (java) S 23808 23811 6971 0 -1 1077944320 3437 0 0 0 1 0 0 0 20 0 6 0 20235636 10175037440 4631 18446744073709551615 4194304 4196468 140731316741088 140731316723632 140041172098807 0 0 1 16784584 18446744073709551615 0 0 17 1 0 0 7 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
/proc/23811/statm: 2484140 4631 1922 1 0 2473637 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9936560

[startup+0.200316 s]
/proc/loadavg: 2.03 2.01 2.04 3/196 23811
/proc/meminfo: memFree=31535568/32770624 swapFree=0/338876
[pid=23811] ppid=23808 vsize=10551180 CPUtime=0.08 cores=1,3,5,7
/proc/23811/stat : 23811 (java) S 23808 23811 6971 0 -1 1077944320 4996 0 0 0 8 0 0 0 20 0 15 0 20235636 10804408320 6494 18446744073709551615 4194304 4196468 140731316741088 140731316723632 140041172098807 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 7 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
/proc/23811/statm: 2637795 6494 2672 1 0 2627261 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10551180

[startup+0.30143 s]
/proc/loadavg: 2.03 2.01 2.04 3/196 23811
/proc/meminfo: memFree=31535568/32770624 swapFree=0/338876
[pid=23811] ppid=23808 vsize=10553264 CPUtime=0.27 cores=1,3,5,7
/proc/23811/stat : 23811 (java) S 23808 23811 6971 0 -1 1077944320 8823 0 0 0 25 2 0 0 20 0 15 0 20235636 10806542336 9681 18446744073709551615 4194304 4196468 140731316741088 140731316723632 140041172098807 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 7 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
/proc/23811/statm: 2638316 9681 2929 1 0 2627261 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10553264

[startup+0.700174 s]
/proc/loadavg: 2.03 2.01 2.04 3/196 23811
/proc/meminfo: memFree=31535568/32770624 swapFree=0/338876
[pid=23811] ppid=23808 vsize=10621952 CPUtime=1.27 cores=1,3,5,7
/proc/23811/stat : 23811 (java) S 23808 23811 6971 0 -1 1077944320 14349 0 0 0 123 4 0 0 20 0 16 0 20235636 10876878848 20598 18446744073709551615 4194304 4196468 140731316741088 140731316723632 140041172098807 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 7 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
/proc/23811/statm: 2655488 20598 3081 1 0 2644414 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 10621952

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23811 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800244 s]
/proc/loadavg: 2.03 2.01 2.04 3/196 23811
/proc/meminfo: memFree=31535568/32770624 swapFree=0/338876
[pid=23811] ppid=23808 vsize=10621952 CPUtime=1.58 cores=1,3,5,7
/proc/23811/stat : 23811 (java) S 23808 23811 6971 0 -1 1077944320 14739 0 0 0 153 5 0 0 20 0 16 0 20235636 10876878848 23081 18446744073709551615 4194304 4196468 140731316741088 140731316723632 140041172098807 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 7 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
/proc/23811/statm: 2655488 23081 3095 1 0 2644414 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 10621952

[startup+1.20677 s]
/proc/loadavg: 2.03 2.01 2.04 5/212 23827
/proc/meminfo: memFree=31424144/32770624 swapFree=0/338892
[pid=23811] ppid=23808 vsize=10624000 CPUtime=2.78 cores=1,3,5,7
/proc/23811/stat : 23811 (java) S 23808 23811 6971 0 -1 1077944320 19271 0 0 0 271 7 0 0 20 0 16 0 20235636 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140731316723632 140041172098807 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 7 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
/proc/23811/statm: 2656000 32147 3107 1 0 2644926 0
[pid=23811/tid=23813] ppid=23808 vsize=10624000 CPUtime=0.2 cores=1,3,5,7
/proc/23811/task/23813/stat : 23813 (java) S 23808 23811 6971 0 -1 1077944384 6158 0 0 0 19 1 0 0 20 0 16 0 20235644 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140041176341680 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 4 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23814] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23814/stat : 23814 (java) S 23808 23811 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 20235645 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140041102519056 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23815] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23815/stat : 23815 (java) S 23808 23811 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 20235645 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140041101466512 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23816] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23816/stat : 23816 (java) S 23808 23811 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 20235645 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040780901392 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23817] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23817/stat : 23817 (java) S 23808 23811 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 20235645 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040779848848 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23818] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23818/stat : 23818 (java) S 23808 23811 6971 0 -1 1077944384 6 0 0 0 0 0 0 0 20 0 16 0 20235646 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040668456944 140041172109954 0 0 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23819] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23819/stat : 23819 (java) S 23808 23811 6971 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 20235647 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040667403168 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23820] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23820/stat : 23820 (java) S 23808 23811 6971 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 20235647 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040666350576 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23821] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23821/stat : 23821 (java) S 23808 23811 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 20235649 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040665299152 140041172117403 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23822] ppid=23808 vsize=10624000 CPUtime=0.56 cores=1,3,5,7
/proc/23811/task/23822/stat : 23822 (java) R 23808 23811 6971 0 -1 4202560 2086 0 0 0 56 0 0 0 20 0 16 0 20235649 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040664235360 140041155595547 0 4 1 16800974 0 0 0 -1 3 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23823] ppid=23808 vsize=10624000 CPUtime=0.58 cores=1,3,5,7
/proc/23811/task/23823/stat : 23823 (java) R 23808 23811 6971 0 -1 4202560 2326 0 0 0 58 0 0 0 20 0 16 0 20235649 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040663180736 140041164388189 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23824] ppid=23808 vsize=10624000 CPUtime=0.54 cores=1,3,5,7
/proc/23811/task/23824/stat : 23824 (java) S 23808 23811 6971 0 -1 1077944384 2597 0 0 0 54 0 0 0 20 0 16 0 20235649 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040662141680 140041172109954 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23825] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23825/stat : 23825 (java) S 23808 23811 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 20235649 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040661089376 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23826] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23826/stat : 23826 (java) S 23808 23811 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 20235654 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040660035888 140041172109954 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23827] ppid=23808 vsize=10624000 CPUtime=0.85 cores=1,3,5,7
/proc/23811/task/23827/stat : 23827 (java) R 23808 23811 6971 0 -1 4202560 4745 0 0 0 82 3 0 0 20 0 16 0 20235671 10878976000 32147 18446744073709551615 4194304 4196468 140731316741088 140040656843624 140040786876556 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 10624000

[startup+1.40067 s]
/proc/loadavg: 2.03 2.01 2.04 5/212 23827
/proc/meminfo: memFree=31424144/32770624 swapFree=0/338892
[pid=23811] ppid=23808 vsize=10624000 CPUtime=3.37 cores=1,3,5,7
/proc/23811/stat : 23811 (java) S 23808 23811 6971 0 -1 1077944320 23334 0 0 0 330 7 0 0 20 0 16 0 20235636 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140731316723632 140041172098807 0 0 1 16800974 18446744073709551615 0 0 17 1 0 0 7 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
/proc/23811/statm: 2656000 32961 3108 1 0 2644926 0
[pid=23811/tid=23813] ppid=23808 vsize=10624000 CPUtime=0.2 cores=1,3,5,7
/proc/23811/task/23813/stat : 23813 (java) S 23808 23811 6971 0 -1 1077944384 6158 0 0 0 19 1 0 0 20 0 16 0 20235644 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140041176341680 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 4 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23814] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23814/stat : 23814 (java) S 23808 23811 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 20235645 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140041102519056 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23815] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23815/stat : 23815 (java) S 23808 23811 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 20235645 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140041101466512 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23816] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23816/stat : 23816 (java) S 23808 23811 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 20235645 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040780901392 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23817] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23817/stat : 23817 (java) S 23808 23811 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 20235645 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040779848848 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23818] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23818/stat : 23818 (java) S 23808 23811 6971 0 -1 1077944384 6 0 0 0 0 0 0 0 20 0 16 0 20235646 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040668456944 140041172109954 0 0 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23819] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23819/stat : 23819 (java) S 23808 23811 6971 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 20235647 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040667403168 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23820] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23820/stat : 23820 (java) S 23808 23811 6971 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 20235647 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040666350576 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23821] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23821/stat : 23821 (java) S 23808 23811 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 20235649 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040665299152 140041172117403 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23822] ppid=23808 vsize=10624000 CPUtime=0.76 cores=1,3,5,7
/proc/23811/task/23822/stat : 23822 (java) R 23808 23811 6971 0 -1 4202560 3666 0 0 0 76 0 0 0 20 0 16 0 20235649 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040664227576 140041155595595 0 4 1 16800974 0 0 0 -1 3 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23823] ppid=23808 vsize=10624000 CPUtime=0.77 cores=1,3,5,7
/proc/23811/task/23823/stat : 23823 (java) R 23808 23811 6971 0 -1 4202560 3551 0 0 0 77 0 0 0 20 0 16 0 20235649 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040663180792 140041152816353 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23824] ppid=23808 vsize=10624000 CPUtime=0.54 cores=1,3,5,7
/proc/23811/task/23824/stat : 23824 (java) S 23808 23811 6971 0 -1 1077944384 2900 0 0 0 54 0 0 0 20 0 16 0 20235649 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040662141680 140041172109954 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23825] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23825/stat : 23825 (java) S 23808 23811 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 20235649 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040661089376 140041172109013 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23826] ppid=23808 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/23811/task/23826/stat : 23826 (java) S 23808 23811 6971 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 20235654 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040660035888 140041172109954 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
[pid=23811/tid=23827] ppid=23808 vsize=10624000 CPUtime=1.04 cores=1,3,5,7
/proc/23811/task/23827/stat : 23827 (java) R 23808 23811 6971 0 -1 4202560 5689 0 0 0 101 3 0 0 20 0 16 0 20235671 10878976000 32961 18446744073709551615 4194304 4196468 140731316741088 140040656840312 140040786689865 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 33779712 140731316748750 140731316748879 140731316748879 140731316752335 0
Current children cumulated CPU time (s) 3.37
Current children cumulated vsize (KiB) 10624000

Child status: 0
Real time (s): 1.48473
CPU time (s): 3.51908
CPU user time (s): 3.4367
CPU system time (s): 0.082383
CPU usage (%): 237.019
Max. virtual memory (cumulated for all children) (KiB): 10624000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.4367
system time used= 0.082383
maximum resident set size= 134140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23901
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2100
involuntary context switches= 16

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011824 second user time and 0.010749 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-10 00:34:54
IDJOB=4263894
IDBENCH=138354
IDSOLVER=2652
FILE ID=node124/4263894-1502318949
RUNJOBID= node124-1502258094-11417
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff71.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4263894-1502318949/watcher-4263894-1502318949 -o /tmp/evaluation-result-4263894-1502318949/solver-4263894-1502318949 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502258094-11417 --watchdog 2580  java -jar HOME/AbsCon-basic.jar HOME/instance-4263894-1502318949.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fdadf8bcb2915efdb9c6c9761d291a61
RANDOM SEED=475934758

node124.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31535308 kB
MemAvailable:   31798172 kB
Buffers:          152344 kB
Cached:           400664 kB
SwapCached:            0 kB
Active:           472664 kB
Inactive:         355644 kB
Active(anon):     275544 kB
Inactive(anon):    16768 kB
Active(file):     197120 kB
Inactive(file):   338876 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8008 kB
Writeback:             0 kB
AnonPages:        309988 kB
Mapped:            45752 kB
Shmem:             17128 kB
Slab:             110324 kB
SReclaimable:      85408 kB
SUnreclaim:        24916 kB
KernelStack:        3776 kB
PageTables:         5392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1270680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    241664 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 62016 MiB
End job on node124 at 2017-08-10 00:34:55